Abstract: A system, device, and method for tracking and monitoring mobile phone usage to deter and prevent such usage and for generating an audible alarm and/or visual alarm to maintain compliance are disclosed. The system comprises a device and software on a user's mobile phone to monitor the mobile phone's usage and to prevent and/or interfere with certain of its functions while a vehicle is being operated. The device is capable of producing an audible alarm and/or visual alarm and recording information about the different states of the device, which can be transmitted to the mobile phone software. The device, in combination with the mobile phone software, can record information about certain behaviors the user engages in on the mobile phone while operating a vehicle. The system, device, and method include generating an audible alarm and/or visual alarm when the user is not complying with certain prescribed protocols.